Specifications include, but are not limited to: Tapping sleeves shall be split type with a flange side outlet or branch connection. The side outlet flange shall be drilled and faced for template Class 125 rating. The side outlet shall have a machined recess to match the machined projection on standard tapping valves to assure correct alignment. The metal to be used in the manufacture ofthe tapping sleeves is to be ductile iron in, accordance with AWWA C110-72 or latest revision. Tapping sleeves are to be coated with a bituminous coating that will meet AWWA Specifications. All mechanical joint accessories shall be ductile iron and in accordance with ASA Specifications A2 l .11 and shall be assembled on sleeve prior to shipment.